Bouncy Castle Rendering Toolkit 1.0

org.bouncycastle.math
Class QuarticSturmSolver

java.lang.Object
  |
  +--org.bouncycastle.math.SturmSolver
        |
        +--org.bouncycastle.math.QuarticSturmSolver
All Implemented Interfaces:
Solver

public class QuarticSturmSolver
extends SturmSolver


Fields inherited from class org.bouncycastle.math.SturmSolver
repeated
 
Constructor Summary
QuarticSturmSolver()
           
 
Method Summary
 int changesAtX(double x)
          calculate the sign changes in the sturm sequence in at value x
 void init(double[] coef)
          build up a sturm sequence for a polynomial, returning the number of polynomials in the sequence
static void main(java.lang.String[] args)
           
 
Methods inherited from class org.bouncycastle.math.SturmSolver
findRoot, findRoots
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

QuarticSturmSolver

public QuarticSturmSolver()
Method Detail

changesAtX

public int changesAtX(double x)
Description copied from class: SturmSolver
calculate the sign changes in the sturm sequence in at value x
Overrides:
changesAtX in class SturmSolver

init

public void init(double[] coef)
build up a sturm sequence for a polynomial, returning the number of polynomials in the sequence
Overrides:
init in class SturmSolver

main

public static void main(java.lang.String[] args)

Bouncy Castle Rendering Toolkit 1.0